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Model # 21010613

Internet # 204833313

Store SKU # 1000037794

Worry Free 10-Year Battery Operated Complete-Whole Home Smoke Alarm Starter (5-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$149.00 / each



Model # 21010613

Internet # 204833313

Store SKU # 1000037794

The Kidde complete starter 5 Pack contains each Worry Free alarm to provide total protection for your Kitchen, Bedroom, Hallway and Living Area . The Alarms contain a sealed in Lithium-Ion battery that works for 10 years. The pack contains 2 Bedroom units with voice warning, 1 Living Area, 1 Hallway unit with escape light and 1 Combination Smoke and Carbon Monoxide Alarm to be placed near potential sources of CO or near the kitchen.

  • Full home starter pack includes 4 worry free 10-year smoke alarms and 1 combination smoke and CO alarm
  • Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarms and eliminates the worry about battery removal or unauthorized deactivation of alarm
  • Sealed-in battery protects against disabling or tampering with the alarms battery
  • Utilizes a photoelectric sensor that detects the more common slow-smoldering fires
  • Provides end of life warning that notifies you to replace the alarms after 10 years of operation
  • Photoelectric sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Alarm Sensor Type 
Alarm Type 
Alarm/Detector Features 
10-Year Battery,Escape Light,Hush Feature,Tamper Resistant,Value Pack,Voice Alert 
Commercial / Residential 
Connector/Contact Type 
Power Source 
Voltage (volts) 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 


Rated 4.3 out of 5 by 59 reviewers.
Rated 1.0 out of 5.0 by Prone to false alarms These alarms are extremely prone to false alarms that will not stop unless you wait it out or smash it with a hammer (like I did) These numerous false alarms cannot be silenced and end up draining a battery that cannot be replaced. AVOID. January 11, 2015
Rated 5.0 out of 5.0 by Smoke and Carbon Dioxide Detectors I liked the fact that I didnot have to buy batteries. They were easy to install. It tooks seconds to install the smoke detertors.I hope we never need them. February 17, 2015
Rated 1.0 out of 5.0 by Worst purchase ever........false alarm........4 times in 6 months.......and at 01:00 I'm awake alongside with my whole street Purchased several units to replace Hardwired+Battery unit. It's gone off 4 times in the last 6 the middle of the night. It is now in an igloo cooler outside so I can't hear....unfortunately the neighbors can so they aren't all that pleased judging by the texts and tweets. Worst purchase ever! July 6, 2014
Rated 3.0 out of 5.0 by Worry Free 10-Year Battery Operated Full Home Smoke/CO Alarm 5-Pack Disappointed in only one Carbon dioxide detector. Easy installation was a plus July 1, 2014
Rated 5.0 out of 5.0 by Worry Free Combo Smoke & CO Detector The product was exactly as described by Home Depot, delivered quicker then promised and was very easy to install. I purchased 6 units for the entire house, all 4 bedrooms, the hall way as well as the Laundry room just inside from the garage. I installed all 6 units in less then the time I had allotted myself, that is how easy they are to place. We feel much safer and cant wait to see just how long the batteries do last, hopefully closer to the 10 years as stated. I would recommend this product to and single family dwelling October 30, 2014
Rated 5.0 out of 5.0 by Easy to install This was pretty easy to install. We've had them a couple months now and so far they seem great. One is in our hallway and is a little too close to our bathroom, when there is too much steam coming out of the bathroom it set the alarm off. I'm actually happy about that though, at least I know they are sensitive enough to pick up on the slightest smoke. June 30, 2015
Rated 1.0 out of 5.0 by Dont bother The studies show that for small children the voice needs to be the parents voice, this is a digital voice. my kids don't even roll over during a fire drill. it would be fine for an adult. April 28, 2015
Rated 4.0 out of 5.0 by Good (rated) battery life Good idea. We'll see if the batteries actually last ten years. I was hoping that the mounting holes/bracket would line up with the old (6 years old) combination detectors I was replacing (same mfg), but not the case. They did furnish a novel single screw attachment option for drywall ceilings, but even after pre-drilling with the recommended bit, the plastic fastener broke while trying to install it. I ended up having to use the standard screws and expansion anchors. Other than that, the same as installing a standard, battery-powered smoke detector. December 9, 2014
  • 2015-07-06T11:11:38.942-05:00
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